116.8% is the change from 387 to 839
Calculation steps:
[( 839 - 387 ) ÷ 387] x 100 = 116.8%
Formula
Percentage change = [(839 - 387) / 387] x 100
Subtract the new number by the original number
839 - 387 = 452
452 ÷ 387 = 1.1679586563307494
1.1679586563307494 x 100 = 116.8%